GPRM Prestress LLC
Directory listingDirectory record status
These labels describe this UNITEMFG record. They do not guarantee current capabilities, certifications, capacity, quality, or fit for a specific job.
- Directory listing
- Listed
- Ownership
- Unclaimed
- Last profile update
- Aug 13, 2026
About
A specialist precast concrete supplier serving the Hawaiian Islands with a locally operated manufacturing facility. GPRM Prestress manufactures a full line of quality precast and prestressed products for structural, architectural and civil building markets. Their plant is PCI certified.
Specialties
Manufacturing Capabilities
Processes
Materials
Certifications & Quality
Business Certifications
Source-backed capabilities
These capability statements were observed in the linked manufacturer sources. They are source evidence, not a certification of the company or its current capacity.
Certification
- PCI Certified
] - paragraph - paragraph: GPRM Prestress is a specialist precast concrete supplier serving the Hawaiian Islands. We locally manufacture a full line of quality Precast and Prestressed products for the structural, architectural and civil building markets. - paragraph: Our plant is PCI certified to produce Precast and Prestressed structural products, Bridge components, and Architectural precast concrete. We are also a member of the Altus Group of companies manufacturing Carboncast™ products. Our s
GPRM Prestress LLC certification evidence ↗ Observed Aug 14, 2026